Java File and Code Templates for IntelliJ

!File Header.java

/**
* Purpose: What does this class do?
*
* @version 1.0
* @since ${DATE} - ${TIME}
* @author Shahid Karim
*/ 

0Class.java

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

#parse("File Header.java")
public class ${NAME} {
    // ~@Variables
    // ~@Constructors
    // ~@Getters/Setters
    // ~@Methods
}

1Enum.java

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

import java.util.Arrays;
import java.util.Optional;

#parse("File Header.java")
public enum ${NAME} {
  TYPE("T");

  private final String value;

  ${NAME}(String value) {
    this.value = value; 
  }

  public static Optional<${NAME}> convertToEnum(String value) {
    return Arrays.stream(${NAME}.values())
      .filter(currentEnumElement -> currentEnumElement.value.equals(value))
      .findFirst();
  }
}

2AnnotationType.java

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

#parse("File Header.java")
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface ${NAME} {
}

3Test.java

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

import org.junit.jupiter.api.Test;

#parse("File Header.java")
public class ${NAME} {
    @Test
    public void test() {
    
    }
}